package day07;

public class OverloadDemo {
    public static void main(String[] args) {
        show();
        show("MCF");
        show(22);
        show("MCF",22);
        show(22,"MCF");
    }

    public static void show(){ }
    public static void show(String name){ }
    public static void show(int age){ }
    public static void show(String name,int age){ }
    public static void show(int age,String name){ }

    //public static int show(){ return 1; } //编译错误，重载与返回值类型无关
    //public static void show(String address){} //编译错误，重载与参数名无关
}
